The first people cuz of the formula
B. The total cost depends on the number of roses purchased.
Answer:
b
Step-by-step explanation:
b+63°=90°
b=90-63
b=27
Answer:
D
Step-by-step explanation:
all the options seems similar..but i can find the D more suitable
ABC is a isosceles triangle
AC = BC
so
<A = <B
2x - 20 = x + 8. solve for x
subtract x to both sides
2x - 20 - x = x + 8 - x
x - 20 = 8
add 20 to both sides
x - 20 + 20 = 8 + 20
simplify
x = 28
<A = <B = 28 + 8 = 36
<C = 180 - 2(36)
<C = 180 - 72
<C = 108
Answer
B. 108 degrees
